Freddy Crabs
type: MusicGroup
popularity: 24
followers: 1371
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ca63155a309dcdb3decdcbf1f8e47dc6fa9b378af97183f6a68c93761d84a0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfcc30ca-070e-43a3-bd8d-1ddf49dec254.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfcc30ca-070e-43a3-bd8d-1ddf49dec254.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfcc30ca-070e-43a3-bd8d-1ddf49dec254
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ca63155a309dcdb3decdcbf1f8e47dc6fa9b378af97183f6a68c93761d84a0b","name":"Freddy Crabs","registered_at":"2026-06-12T11:48:04Z","symbol":"NIM0288543","token_address":"0x33b40f7b70fd5b4f79056e7d788da460b493fb80","type":"artist","uuid":"dfcc30ca-070e-43a3-bd8d-1ddf49dec254"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca63155a309dcdb3decdcbf1f8e47dc6fa9b378af97183f6a68c93761d84a0b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfcc30ca-070e-43a3-bd8d-1ddf49dec254.json and https://artists.proofprofile.net/proofs/artist/dfcc30ca-070e-43a3-bd8d-1ddf49dec254.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x6ca63155a309dcdb3decdcbf1f8e47dc6fa9b378af97183f6a68c93761d84a0b","name":"Freddy Crabs","registered_at":"2026-06-12T11:48:04Z","symbol":"NIM0288543","token_address":"0x33b40f7b70fd5b4f79056e7d788da460b493fb80","type":"artist","uuid":"dfcc30ca-070e-43a3-bd8d-1ddf49dec254"}
album: Good To Waste
  type: MusicAlbum
  date published: 2024-10-29
album: Devil In Your Eye
  type: MusicAlbum
  date published: 2025-01-31
album: Waitin For A Sunny Day
  type: MusicAlbum
  date published: 2025-03-28
  track: Waitin For A Sunny Day
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192684
    explicit: false
    by artist: Freddy Crabs
    in album: Waitin For A Sunny Day
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: QM4TX2588009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:38:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa969e895a9f7baf15ef408cf113254236e88f6bb560d51b8482d2ab7d703292e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2588009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa969e895a9f7baf15ef408cf113254236e88f6bb560d51b8482d2ab7d703292e. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2588009.
      date published: 2026-07-18T02:58:58Z
    audio: Waitin For A Sunny Day
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.984
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.726
      additional property: Energy
        type: PropertyValue
        value: 0.752
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.588
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.24
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.884
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.872
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lonely Little Boy
  type: MusicAlbum
  date published: 2025-05-30
album: The Last Sunsetter
  type: MusicAlbum
  date published: 2025-07-30
album: Good To Waste
  type: MusicAlbum
  date published: 2025-08-22